automorphic functionautomorphismautomorphism identityautomorphism of groupautomorphism of moduleautonomous systemautoregressiveautoregressive processautoregressive seriesautumnal equinoxauxiliaryauxiliary circle of a hyperbolaauxiliary circle of an ellipseauxiliary elementauxiliary equationauxiliary sampleauxiliary unknownauxiliary variableavailableaverageaverage absolute deviationaverage caseaverage costaverage cost variableaverage curvatureaverage densityaverage deviationaverage inventoryaverage lifeaverage net returnaverage of a functionaverage of n numbersaverage outgoing quality limitaverage rangeaverage rateaverage rate of changeaverage rate of increaseaverage rate of returnaverage revenueaverage sample numberaverage speedaverage termaverage total inspectionaverage valueaverage velocityavoidable delayavoirdupoisawardawayaxes